PRODUCTS | SERVICES Mikrofill at Hounslow town primary Cosmogas MYdens: The new generation of gas condensing boilers Gemtex, the UK partner of Cosmogas, successfully launched the MYdens boiler in the UK in 2018. The robust, titanium heat exchanger has a 10-year warranty as standard, as does the burner. The Cosmogas designed and patented exchanger is 100% titanium stainless steel for high efciency, durability and long life, and has an 11bar maximum operating pressure, making it suitable for high-rise applications. The exclusive design of the heat exchanger at the heart of the MYdens system is the result of intensive research and testing, combined with the know-how of Cosmogas, which has designed and patented heating boilers for 50 years. The exchanger has been designed to reach an optimal thermal exchange along the entire surface of each layer of the exchanger and display exceptional efciency of up to 109%. The patented Cosmomix air/gas mixing system gives a wide modulation range, with the MYdens 280T having a burner turndown ratio of 1:20. The ecologic premix Fecralloy metal bre burner also enables ultra-low NOx levels. For 280kW, the compact size requires only 0.42m2. Cascade header kits allow connection for four 280T as standard, offering full modulation from 14kW to 1.12MW, an impressive ratio of 1:80, giving high efciency with security of supply from 16 burner modules. It is compatible with all BMS systems, Modbus and BACnet, or can operate on its own with the standard built-in cascade controls. Each boiler has a built-in condense neutraliser in the base as standard. Email info@gemtex.co.uk or visit www. gemtex.co.uk/cosmogas/commercialrange/mydens-t or www.gemtex.co.uk A new ve-form entry school, constructed by Jerram Falkus, has been built in Hounslow, West London, and the second phase of the build will include 284, mixed-tenure homes, including affordable housing. Building services consultants Baily Garner delivered a fully designed M&E project that incorporated Mikroll equipment. The schools LPHW/HWS demand was met by the selection of three Ethos FS 350kW, twinburner condensing boilers. Installed by long-standing contractor R&H Building Services, the stainless steel boilers present a collective turn-down ratio of 60 > 1 (1,050 > 17.5kW), produce as little as 31mg/kW of NOx, and can be installed as close as 50mm from one another. The domestic hot water demand throughout this large primary school is catered for by two Wrasapproved Extreme 500-litre loading cylinders. The existing school continued operation during the site redevelopment, with the new school being occupied in September 2018. Call 03452 606020 or visit www.mikrofill.com Rinnai training for installers and contractors, offering service and maintenance to end users Rinnai, provider of continuous ow hot-water heating units and systems, is offering free training courses to any installer or contractor who wants to extend their business and offer service and maintenance to their customers. The courses will include comprehensive training on best practice of system design, sizing, installation, service, maintenance, and regulations and legislation, both current and pending. End users now expect to be offered service and maintenance plans largely because of the domestic boiler market and other consumer appliances and Rinnai has noticed increased demand and enquiries in recent years. Visit www.rinnaiuk.com Reznor Vision range offers exceptional performance Reznor, part of Nortek Global HVAC (UK), continues its tradition of manufacturing highefciency heating equipment with its ErP-compliant Vision range of radiant tube heaters, which deliver exceptional performance in terms of efciency and the potential to reduce energy costs. The foundation of this development is a high-efciency advanced burner. The VS range comes complete with stainless steel reectors and end caps, and the VSA range has aluminised reectors and end caps. Both ranges are available in U-tube, singular and double linear models. Email erp@nortek.com or visit www.nortek-erp.com Historic city centrepiece refurbished with Kingspans help Kingspan products have been installed on the Grade II-listed Hanover at Noma, in Manchester, to give space-saving insulation. Kingspan Kooltherm Pipe Insulation achieves industry-leading aged thermal conductivities as low as 0.025W/mK (at +10C mean), so a reduced thickness of insulation can be used. Kooltherm Duct Insulation has been installed on the internal ductwork of Hanover, as it can achieve conductivities as low as 0.022W/mK (at +10C mean). On the external ductwork fabricated for the roof, Kingspan Therma Duct Insulation was tted, as its high-performance core can achieve a conductivity as low as 0.023W/mK (at +10C mean). It has an operating temperature range of 20C to 80C. Call +44(0)1544 388 601, email info@kingspaninsulation.co.uk or visit www.kingspanindustrialinsulation.com and www.kingspanductwork.co.uk 62 June 2019 www.cibsejournal.com CIBSE Jun19 pp60-63 Products.indd 62 Tel: 020 7880 6206 Email: cibsedirectory@redactive.co.uk 24/05/2019 16:30